Intelligent public transport crew system

Abstract

The invention discloses an intelligent public transport crew system. A master stop board is in wired connection with a slave stop board on a station through a 485 bus in a one-master multi-slave mode; the master stop board is wirelessly connected with a vehicle-mounted system through a wireless communication module; the master (slave) stop board takes a radio frequency card as a medium and is in data connection with the vehicle-mounted system; the master stop board is wirelessly connected with a base station through a general packet radio service (GPRS) module; and the base station, a GPRS gateway, an Internet network and a public transport command center are in wired connection with one another sequentially. Intelligent parking of a bus and data exchange of the bus and the station are realized by wireless communication; and a GPRS wireless network is connected with the Internet network so as to remotely transmit monitoring information in real time. The invention has the advantages of: 1, an advanced intelligent parking mode; 2, a perfect information monitoring mechanism; 3, a convenient public transport payment mode; and 4, economical and reliable communication means. In conclusion, by the system, the bus is intelligently parked, scientifically charged and accurately monitored; and the system is suitable for a public transport system, and has great economic and social benefits.

Description

technical field [0001] The present invention is a new type of intelligent bus crew system used in urban public transportation. This system realizes functions such as intelligent parking, segmented billing, radio frequency card swiping, and remote monitoring through wireless communication, GPRS, radio frequency card, embedded and other technologies. Promote the intelligence of the bus crew system. Background technique [0002] Before the present invention is made, the bus system that is more widely used has: 1) " bus rapid transit system BRT " (Bus Rapid Transit): in 2004 and 2006, my country's first and second BRT lines successively opened in Beijing and Hangzhou So far, most of the capital cities in my country have opened BRT lines one after another. 2) "Intelligent Transportation System ITS" (Intelligent Transportation System): This system began to be applied in the United States in 1986. After my country successfully bid for the Olympic Games, it approved the "Beijing' Sc...

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Problems solved by technology

[0003] The above bus system has greatly improved the transportation capacity of urban public transport, and alleviated the pressure of urban traffic to a certain extent, but there are the following problems: 1. The implementation of unified fares is unfair to short-distance passengers. Sectional charging by conductors will increase bus operating costs

2. BRT buses implement a fixed station stop system. Stopping at unmanned stations will greatly reduce the operating speed of BRT buses, not only delaying passenger time, but also frequent start and stop of buses will increase energy consumption, thereby improving operation cost

3. The current bus crew system can only transmit the positioning information of the bus to the bus command center, but cannot simultaneously transmit the status information of passengers and stations

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